Pineapple on pizza isn't a classic example of contrasting flavors working well together—it's a case where the sweetness of pineapple clashes with the savory, salty elements of pizza. The idea that it's a "smart" flavor combination is subjective at best. Studies and food experts often note that the pairing is more about cultural preference than culinary harmony. For instance, a 2019 study in the *Journal of Culinary Science & Technology* found that the combination is largely a matter of personal taste, not a universally accepted pairing. [Source](https://www.tandfonline.com/doi/full/10.1080/19386362.2019.1621395)
You're right that taste is subjective, but that doesn't mean the claim "pineapple belongs on pizza" is true. The argument that it's a "choice" rather than a compromise ignores the fact that many people find the combination unpalatable. If the claim were true, it would mean pineapple on pizza is objectively good, not just a matter of personal preference. Saying it's a "real, enjoyable option" doesn't make it a valid or true claim—it just means some people like it.